riboflavin kinase; ATP:riboflavin 5'-phosphotransferase; flavokinase (RFK)

Function: - catalyzes the phosphorylation of riboflavin (vitamin B2) to form flavin-mononucleotide (FMN) Cofactor: Zn⁺² or Mg⁺² Compartment: cytoplasm Expression: - detected in brain, placenta & urinary bladder

Properties

SIZE: entity length = 155 aa MW = 18 kD COMPARTMENT: cytoplasm MOTIF: ATP-binding site NAME: ATP-binding site SITE: 15-15 ATP-binding site NAME: ATP-binding site SITE: 21-21 Mg+2-binding site SITE: 27-27 MOTIF: ATP-binding site NAME: ATP-binding site SITE: 27-27 ATP-binding site NAME: ATP-binding site SITE: 29-29 kinase domain MOTIF: ATP-binding site NAME: ATP-binding site glutamate residue {E79} ATP-binding site NAME: ATP-binding site SITE: 82-82 ATP-binding site NAME: ATP-binding site SITE: 84-84 ATP-binding site NAME: ATP-binding site SITE: 91-91 binding site SITE: 104-104 FOR-BINDING-OF: FMN binding site SITE: 107-107 FOR-BINDING-OF: flavin mononucleotide binding site SITE: 109-109 FOR-BINDING-OF: flavin mononucleotide

Database Correlations

OMIM 613010 UniProt Q969G6 Pfam PF01687 Entrez Gene 55312 Kegg hsa:55312 ENZYME 2.7.1.26

References

UniProt :accession Q969G6